Standard Code | Standard Title |
---|---|
GB 914 | |
GB/T 4374.4 | |
GB/T 4374.5 | |
GB 3771 | Specification for medium manganese wear-resistant spheroidal iron castings |
GB/T 8158.5 | |
GB 8221.2 | |
GB/T 8156.3 | |
GB/T 8550.10 | |
GB 8716 | |
GB 6110 | Hardmetal dies for drawing wires and bars Types and dimensions |
GB 5682 | |
GB/T 8550.9 | |
GB/T 223.3 | |
GB 3081 | |
GB 3084 | |
GB 3085 | |
GB/T 4103.1 | |
GB/T 1175 | Cast zinc alloys |
GB/T 186 | |
GB 4366 | |
GB/T 223.58 | |
GB/T 2080 | Indexable hardmetal(carbide) inserts with rounded corners, with partly cylindrical fixing hole; Part 1:Dimensions of inserts with 7 degree normal clearance |
GB/T 5160 | Metallic powders--Determination of green strength by transverse rupture of rectangular com-pacts |
GB/T 4192 | |
GB 5256 | |
GB 5119.6 | |
GB 8220.2 | |
GB/T 7739.4 | |
GB/T 8647.4 | |
GB/T 8766 | |
GB/T 8751 | |
GB/T 8752 | Anodizing of aluminium and aluminium alloys; Check of continuity of thin anodic oxide coatings; Copper sulphate test |
GB 5774 | Aluminum-coated nickel composite powders |
GB 4437 | |
GB/T 4324.18 | Methods for chemical analysis of tungsten. The atomic absorption spectrophotometric method for the determination of potassium content |
GB/T 4107 | Magnesium powders--Determination of apparent density--Scott volumetric method |
GB 3625 | |
GB 1817 | |
GB/T 4375.7 | |
GB/T 4375.8 | |
GB/T 2517 | |
GB/T 2519 | |
GB 2597 | |
GB 5063 | |
GB 340 |